Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 31 - DPMI 1.0+ - RESIZE LINEAR MEMORY BLOCK</b>

	AX = 0505h
	ESI = memory block handle
	ECX = new size in bytes (nonzero)
	EDX = flags
	    bit 0: create committed pages rather than uncommitted pages
	    bit 1: segment descriptor update required
		ES:EBX -&gt; buffer containing array of WORDs with selectors
		EDI = number of selectors in array
	    bits 2-31 reserved (0)
Return: CF clear if successful
	    EBX = new linear base address
	    ESI = new memory block handle
	CF set on error
	    AX = error code (8001h,8012h-8014h,8016h,8021h,8023h)(see <a href=../../it/43/31.html>#03143</a>)
Notes:	only supported by 32-bit DPMI hosts, but may be used by 16-bit clients
	the old memory block handle becomes invalid
	if EDX bit 1 set and the block's base address is changed, DPMI updates
	  all descriptors for selectors in the update buffer which fall within
	  the memory block
SeeAlso: AX=0503h,AX=0504h
</pre>